Patents by Inventor John R. Pflug

John R. Pflug has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 6273472
    Abstract: A method and apparatus for organizing large amounts of photographs and for readily identifying storage volumes and their contents. Multiple binders are used in a series to store photographs. Each binder has photograph-receiving sheets for storing the photos to be viewed. Each binder in the series has information pertaining to the yearly span, date, family surname, subject matter, or other information to identify the material in the particular binder and in the series of binders to index the information into a readily usable form. Rapid increases in efficiency of indexing and usefulness of the photo albums is achieved by the orderly attachment of information to the pictures, binders, and series.
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: August 14, 2001
    Inventor: John R. Pflug
  • Patent number: D425116
    Type: Grant
    Filed: March 30, 1999
    Date of Patent: May 16, 2000
    Inventor: John R. Pflug